Variable flux permanent magnet machines represent a dynamic class of electrical machines in which the air-gap magnetic flux can be actively adjusted during operation. This flexibility permits improved ...

Discover the intriguing world of free energy with our deep dive into the Magnetic Self Running Generator. This video explores the principles behind this innovative free energy machine, demonstrating ...

SAE International Journal of Alternative Powertrains, Vol. 6, No. 1 (May 2017), pp. 34-46 (13 pages) ABSTRACT In this paper, an improved analytical model accounting for thermal effects in the ...

Since the boom of the NdFeB magnets industry, the usage and potential applications for permanent magnet machines have grown exponentially to the detriment of traditional induction systems. In special ...

We can’t think of a single person who doesn’t enjoy playing with a handful of rare earth magnets now and again. We know that [Dave Johnson] certainly does. As a gift to his father in law, he ...